}
@Override
protected void setup(Context context) throws IOException, InterruptedException {
_blurTask = BlurTask.read(context.getConfiguration());
_mutate = new BlurMutate();
_mutate.setRecord(new BlurRecord());
_key = new Text();
_recordCounter = context.getCounter(BlurTask.getCounterGroupName(), BlurTask.getRecordCounterName());
_fieldCounter = context.getCounter(BlurTask.getCounterGroupName(), BlurTask.getFieldCounterName());
}